It is true because if a is perpendicular to b and b is perpendicular to c therefore a has to be perpendicular to c also they said that all three lines are coplanar therefore the statement must be true
I hope this helped you out :)
This answer is 23 & 18.
Hope this is helpful!
Ok I will let you know tomorrow afternoon when I get to the school
Answer:-3
Step-by-step explanation:
Answer: 48 people.
Step-by-step explanation:
1. You know that 
represents tha number of people that the cable car can safely carry.
2. If you know that there are 
and only 12 more people can board it before it becomes unsafe, you can write the following expression:
3. Now, you must solve for .
4. Then, the number of people that the cable car safely carry is:
